package com.example.nfc.ui;

import android.os.Bundle;
import android.view.View;
import android.widget.TextView;

import androidx.appcompat.app.AppCompatActivity;

import com.example.card.NfcMgr;
import com.example.nfc.R;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        TextView mTv = findViewById(R.id.tv);
        mTv.setText(NfcMgr.getPhoneBrand());
    }

}